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awoooi/scripts/ci/check-gitea-step-env-secrets.js
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fix(ci): stop exposing deploy ssh key env
2026-07-01 15:42:05 +08:00

101 lines
3.2 KiB
JavaScript
Executable File

#!/usr/bin/env node
/*
* Guard against putting secrets directly in executable Gitea workflow text.
* Gitea/act_runner renders `run:` scripts before masking is effective, so
* `${{ secrets.* }}` must stay out of shell bodies and action `with:` inputs.
* Narrow step `env:` is the least-bad transport here because the printed shell
* body can reference only variable names.
*/
const fs = require("fs");
const path = require("path");
const root = path.resolve(__dirname, "../..");
const workflowDir = path.join(root, ".gitea", "workflows");
const violations = [];
const routeViolations = [];
const secretExprPattern = /\$\{\{\s*secrets\./;
const forbiddenStepEnvSecrets = new Set(["DEPLOY_SSH_KEY"]);
for (const fileName of fs.readdirSync(workflowDir).sort()) {
if (!fileName.endsWith(".yml") && !fileName.endsWith(".yaml")) {
continue;
}
const filePath = path.join(workflowDir, fileName);
const content = fs.readFileSync(filePath, "utf8");
const lines = content.split(/\r?\n/);
let block = null;
if (content.includes("TELEGRAM_ALERT_CHAT_ID")) {
routeViolations.push(`${filePath}: legacy TELEGRAM_ALERT_CHAT_ID is not allowed; use SRE_GROUP_CHAT_ID`);
}
if (content.includes("TELEGRAM_CHAT_ID")) {
routeViolations.push(`${filePath}: legacy TELEGRAM_CHAT_ID is not allowed for alert routing; use SRE_GROUP_CHAT_ID`);
}
let lineOffset = 0;
lines.forEach((line, index) => {
if (
line.includes("api.telegram.org/bot")
&& !content.slice(Math.max(0, lineOffset - 700), lineOffset + line.length + 1200).includes("SRE_GROUP_CHAT_ID")
) {
routeViolations.push(`${filePath}:${index + 1}: direct Telegram fallback must target SRE_GROUP_CHAT_ID`);
}
lineOffset += line.length + 1;
});
lines.forEach((line, index) => {
const indent = line.match(/^\s*/)[0].length;
const trimmed = line.trim();
if (block && trimmed && indent <= block.indent) {
block = null;
}
if ((trimmed.startsWith("run:") || trimmed.startsWith("with:")) && secretExprPattern.test(line)) {
const inlineSection = trimmed.startsWith("with:") ? "with" : "run";
violations.push(`${filePath}:${index + 1}:${inlineSection}`);
}
const blockMatch = line.match(/^(\s*)(env|with|run):\s*(?:[>|].*)?$/);
if (blockMatch) {
block = {
indent: blockMatch[1].length,
section: blockMatch[2],
};
return;
}
if (block && block.section !== "env" && secretExprPattern.test(line)) {
violations.push(`${filePath}:${index + 1}:${block.section}`);
}
if (block && block.section === "env") {
const envKey = trimmed.split(":", 1)[0];
if (forbiddenStepEnvSecrets.has(envKey)) {
violations.push(`${filePath}:${index + 1}:env:${envKey}`);
}
}
});
}
if (violations.length > 0) {
console.error("Gitea workflow exposes secrets through unsafe run/with/env transport:");
for (const violation of violations) {
console.error(` - ${violation}`);
}
process.exit(1);
}
if (routeViolations.length > 0) {
console.error("Gitea workflow Telegram route must converge on AwoooI SRE war room:");
for (const violation of routeViolations) {
console.error(` - ${violation}`);
}
process.exit(1);
}
console.log("no Gitea run/with secrets or legacy Telegram routes");